How do I make iTunes or WinAmp use the Overture 192 audio interface?
iTunes and WinAmp, as standard, don’t have the same capability as Windows Media Player to be able to output to a specific audio device, so to play music from these applications you simply need to set the Overture 192 as your system output device. This can easily be achieved in Windows XP by right clicking on the Overture 192 Control Application (either on the system tray icon or within the actual application panel) and selecting the Overture 192 in the System Device menu. In Windows Vista, select the Overture 192 as the system device by right clicking on the speaker icon in the system tray and selecting the Playback Devices option. Then, in the Sound panel select your chosen device and click on Set Default. In both cases, use the same method to switch back should you need to.